tree 4e59b70fe7bfbea730ebcf829312f2bce7350040
parent b2f28bd78354b9bbcd178bf6bbf6b2277cd9b761
author Andy Adamson <andros@netapp.com> 1263509108 -0500
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1265808658 -0500

nfs41: back channel drc minimal implementation

For now the back channel ca_maxresponsesize_cached is 0 and there is no
backchannel DRC. Return NFS4ERR_REP_TOO_BIG_TO_CACHE when a cb_sequence
cachethis is true.  When it is false, return NFS4ERR_RETRY_UNCACHED_REP as the
next operation error.

Remember the replay error accross compound operation processing.

Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>